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Prehistoric Dolphin Skull Discovered in Ecuador From a Mysterious Species That Lived 25 Million Years Ago
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A new fossil dolphin Dilophodelphis fordycei provides insight into the evolution of supraorbital crests in Platanistoidea (Mammalia, Cetacea) | Royal Society Open Science
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Smithsonian Insider – Fossil Specimen Reveals a New Species of Ancient River Dolphin | Smithsonian Insider
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